Hibernation ----------- Any box turtle that has recently been ill should not be allowed to hibernate. Hibernation results in a general decrease in overall resistance of the turtle. Consequently, latent or chronic illness in a hibernating turtle can then create more serious and even life-threatening disease. Hibernation is not necessary for the health and well-being of box turtles. Unlike regular sleep, hibernation involves a more prolonged period of inactivity, accompanied by a substantial decrease in metabolic activity, both of which enable the animal to survive periods during which environmental conditions are relatively harsh. Newly acquired box turtles should not be allowed to hibernate until their health status has been accurately determined. Hatchling box turtles should not be allowed to hibernate until after their third year of life. Box turtles can be kept from hibernating by maintaining their winter environmental temperature 5-10 degrees higher than their summer temperature. Under these conditions, box turtles usually appear sluggish. If they refuse to eat, periodic forced-feedings are recommended.